Exposure
ID
SPICA.2025-10-06T11-36-14_1
Header ID
SPICA.2025-10-06T11-36-14
Date updated
2025-10-06 11:35:09 UTC+0000
Release date
None
UTC Start
2025-10-06 11:35:09.146
UTC End
2025-10-06 11:36:09.146
MJD Start
60954.4827447477
MJD End
60954.48343919213
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70810
Category
science
Program ID
S05/S02
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty/vrard
Target
ID
47915
Name
HD_30652
RA
72.46004
DEC
6.961275
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.6320 30.6443 100.0616 100.2236
S1-E1 298.2941 298.0040 64.3547 64.5041
S1-E2 249.4157 249.2433 72.8168 72.9784
S1-W1 254.8174 255.1736 132.5242 132.6442
S1-W2 189.6882 189.8410 110.5809 110.7362
S2-E1 274.0044 273.7097 60.6137 60.7564
S2-E2 222.6241 222.4417 69.2054 69.3625
S2-W1 229.5615 229.8934 136.6314 136.7423
S2-W2 159.6690 159.8089 112.5881 112.7411
E1-E2 63.3168 63.2414 -151.0727 -151.0020
E1-W1 312.0584 311.9177 -164.9345 -164.8947
E1-W2 216.0356 215.8192 -154.9921 -154.9324
E2-W1 251.0444 250.9860 -168.3988 -168.3631
E2-W2 152.9282 152.7880 -156.6138 -156.5581
W1-W2 106.0440 106.1366 -5.5286 -5.4909
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05/S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.4827447477
PI-COI ebrahimkutty/vrard
HIERARCH OBS TARG NAME HD_30652
HIERARCH OBS RA 72.46004
HIERARCH OBS DEC 6.961275
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 30.632
HIERARCH ISS PBL12 END 30.6443
HIERARCH ISS PBLA12 START 100.0616
HIERARCH ISS PBLA12 END 100.2236
HIERARCH ISS PBL13 START 298.2941
HIERARCH ISS PBL13 END 298.004
HIERARCH ISS PBLA13 START 64.3547
HIERARCH ISS PBLA13 END 64.5041
HIERARCH ISS PBL14 START 249.4157
HIERARCH ISS PBL14 END 249.2433
HIERARCH ISS PBLA14 START 72.8168
HIERARCH ISS PBLA14 END 72.9784
HIERARCH ISS PBL15 START 254.8174
HIERARCH ISS PBL15 END 255.1736
HIERARCH ISS PBLA15 START 132.5242
HIERARCH ISS PBLA15 END 132.6442
HIERARCH ISS PBL16 START 189.6882
HIERARCH ISS PBL16 END 189.841
HIERARCH ISS PBLA16 START 110.5809
HIERARCH ISS PBLA16 END 110.7362
HIERARCH ISS PBL23 START 274.0044
HIERARCH ISS PBL23 END 273.7097
HIERARCH ISS PBLA23 START 60.6137
HIERARCH ISS PBLA23 END 60.7564
HIERARCH ISS PBL24 START 222.6241
HIERARCH ISS PBL24 END 222.4417
HIERARCH ISS PBLA24 START 69.2054
HIERARCH ISS PBLA24 END 69.3625
HIERARCH ISS PBL25 START 229.5615
HIERARCH ISS PBL25 END 229.8934
HIERARCH ISS PBLA25 START 136.6314
HIERARCH ISS PBLA25 END 136.7423
HIERARCH ISS PBL26 START 159.669
HIERARCH ISS PBL26 END 159.8089
HIERARCH ISS PBLA26 START 112.5881
HIERARCH ISS PBLA26 END 112.7411
HIERARCH ISS PBL34 START 63.3168
HIERARCH ISS PBL34 END 63.2414
HIERARCH ISS PBLA34 START -151.0727
HIERARCH ISS PBLA34 END -151.002
HIERARCH ISS PBL35 START 312.0584
HIERARCH ISS PBL35 END 311.9177
HIERARCH ISS PBLA35 START -164.9345
HIERARCH ISS PBLA35 END -164.8947
HIERARCH ISS PBL36 START 216.0356
HIERARCH ISS PBL36 END 215.8192
HIERARCH ISS PBLA36 START -154.9921
HIERARCH ISS PBLA36 END -154.9324
HIERARCH ISS PBL45 START 251.0444
HIERARCH ISS PBL45 END 250.986
HIERARCH ISS PBLA45 START -168.3988
HIERARCH ISS PBLA45 END -168.3631
HIERARCH ISS PBL46 START 152.9282
HIERARCH ISS PBL46 END 152.788
HIERARCH ISS PBLA46 START -156.6138
HIERARCH ISS PBLA46 END -156.5581
HIERARCH ISS PBL56 START 106.044
HIERARCH ISS PBL56 END 106.1366
HIERARCH ISS PBLA56 START -5.5286
HIERARCH ISS PBLA56 END -5.4909
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1